MOROSO Fuel Hose – 3/8″ ID, SAE 30R7KX, 25 FT

The MOROSO 3/8″ ID SAE 30R7KX fuel hose is a high-quality, multipurpose rubber hose engineered for demanding automotive fluid transport applications. With a 25-foot length and synthetic rubber construction, this hose delivers durable performance across various systems, including fuel delivery, emissions control, and crankcase ventilation.

Key Features:

• Multipurpose Application: Designed for use as a carbureted fuel line, fuel return line, PCV hose, emissions control hose, breather tank line, or air/oil separator line.
• Material & Reinforcement: Constructed from durable, high-grade black synthetic rubber with internal reinforcement for added strength and long-term reliability.
• SAE 30R7KX Compliant: Fully meets SAE 30R7KX specifications, making it safe for:
  • Leaded and unleaded gasoline
  • Diesel fuel
  • Ethanol blends (E10, E85)
• Pressure Rating: Rated up to 50 PSI, ensuring compatibility with low-pressure fuel systems and vent/vacuum lines.
• Trusted Performance: The same premium-grade hose featured in MOROSO‘s professional-grade Air/Oil Separator kits.
• Appearance: Smooth black exterior with natural finish for OEM-style appearance and discreet routing.

MOROSO Fuel Hose – 3/8″ ID Specifications:

• Intended Use: Fuel / Vapor / Emissions Systems
• Hose Length: 25 feet
• Inside Diameter: 3/8 inch (0.375″)
• Color: Black
• Reinforced: Yes
• Material: Synthetic Rubber
• Finish: Natural
• Quantity: Sold as Each (25 ft roll)

Ideal For:

• Automotive technicians, performance tuners, racers, and DIYers looking for a versatile, durable, and SAE-compliant hose for fuel or vapor-related systems.